The full step-by-step solution to problem: 89 from chapter: 3 was answered by , our top Calculus solution expert on 03/15/18, 04:43PM. Since the solution to 89 from 3 chapter was answered, more than 209 students have viewed the full step-by-step answer. The answer to “In Exercises 8794, condense the expression to the logarithm of a single quantity. 87. 88” is broken down into a number of easy to follow steps, and 15 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 85 chapters, and 8847 solutions. This textbook survival guide was created for the textbook: Precalculus, edition: 7. Precalculus was written by and is associated to the ISBN: 9780618643448.